Here’s my entry!
Scrappy Refillable Notebook Cover & One Insert
Pretty much everything is a scrap for this. The bobbin thread was leftover from another project, the elastic cord was a scrap too. The only non-scraps would be the rainbow thread, some sticky adhesive stiff, and the eyelets on the spine. I’m sure happy with this project and so glad this challenge inspired me to get it done! 
Thank you!!!